Microscope Nexcope NE620

Price: 1 689.00 EUR / 5 831.78 Lt.

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A modern biological microscope used in research in veterinary medicine, bacteriology, immunology, pharmacy and other scientific fields, in analytical laboratories. It is equipped with a trinocular attachment that allows you to connect any microscope camera with a C-mount mount in an independent observation path. The trino tube has the ability to adjust the height, allowing you to synchronize the focus on the camera sensor and eyepieces. This microscope has an optical system corrected to infinity with objectives with an optical length of 60 mm. This allows for a greater working distance, and the large diameter of the lenses allows the use of eyepieces with a larger than standard field of view.

The device is equipped with excellent quality planachromatic lenses , in a coded turret bowl, offering a very detailed image.

The large table is very practical and user-friendly. It has hidden gears and moves relative to the tripod only in the Y axis, thanks to which valuable space on the sides of the microscope is saved. The holder allows you to mount two slides at once and compare them quickly.

Thanks to the use of LED lighting, high brightness and long service life is obtained. LEDs do not get as hot as halogen lamps. This is especially useful for very long, uninterrupted observations. The microscope has automated lighting that adjusts its power to the currently selected lens. The user also has the option of manually adjusting the brightness of the lighting.

The field diaphragm built into the illuminator allows you to set the lighting in accordance with the Koehler principle, i.e. to obtain an image with maximum resolution, brightness and contrast, especially at maximum magnification.


Technical parameters in standard configuration:

10x /22 mm wide field eyepieces
Siedentopf type trinocular head , inclined 30 degrees , adjustable interpupillary distance in the range of 47-78 mm , light split 50/50 , rotatable 360 degrees.
The third optical path, with the possibility of adjusting the distance between the sensor and the preparation plane (magnification factor 0.5x).
Objectives corrected to infinity , optical length 60 mm, planachromatic : 4x NA 0.1, 10x NA 0.25, 40x NA 0.65 LWD 1.5 mm , (spring loaded), 100x NA 1.25 (spring loaded, oil).
Reversed quintuple nosepiece.
Mechanical stage with dimensions: 185 x 142 mm , with a range of movement of 78 x 54 mm, holds two preparations.
Height adjustable Abbe type NA 1.25 condenser with graduated iris diaphragm, centering mechanism, filter slide (30 mm) and clip option for brightfield, darkfield and phase contrast observations.
Focusing system: coaxial macro and micro knobs. Coarse motion - 37.7 mm per revolution. Fine movement - 0.2 mm per revolution. Graduation: 0.002 mm . Range of motion - 28 mm.
A quick-lock mechanism for the upper position of the stage (the knob on the right micro focus knob) and a mechanism for setting a permanent lock using an Allen key.
Bright , long-life 3W LED lighting , automated and user-adjustable.
LCD panel on the front of the microscope showing the basic operating parameters of the lighting.
Field diaphragm , which allows the lighting to be set according to Koehler`s principle, allowing to increase the contrast of the observed samples.


Possibility of expansion with other elements or construction in a different configuration, including:

Light and dark field slide fastened in the condenser.
Phase contrast kit.
Set for simple polarization.
Plan Achromatic 100x objective with water immersion
60x planachromatic objective
20x planachromatic objective
Photo attachment with a 1x magnification factor (for cameras with a sensor larger than 1/1.7``)